The RegO KLN500S Cryogenic Needle Valve delivers precise flow control for cryogenic gas lines, rated to 5,000 psig with a 1.12 Cv flow coefficient. The valve is 1/2 in nominal with FNPT connections and a steel body with brass/stainless trim, FKM/PTFE soft goods, and a zinc-plated finish for durable cold‑service operation. Operating range is −20 to 212°F (−29 to 100°C), and the inlet‑to‑outlet length is 2-21/32 in, enabling compact installation in cryogenic manifolds.
